Title: [Jetpack Boost - Website Speed, Performance and Critical CSS] Support - page 15 | WordPress.org --- # [Jetpack Boost - Website Speed, Performance and Critical CSS] Support Search for: [Log in to Create a Topic](https://login.wordpress.org/?redirect_to=https%3A%2F%2Fwordpress.org%2Fsupport%2Fplugin%2Fjetpack-boost%2Fpage%2F15%2F%3Foutput_format%3Dmd&locale=en_US) [←](https://wordpress.org/support/plugin/jetpack-boost/page/14/?output_format=md) [1](https://wordpress.org/support/plugin/jetpack-boost/?output_format=md) [2](https://wordpress.org/support/plugin/jetpack-boost/page/2/?output_format=md) [3](https://wordpress.org/support/plugin/jetpack-boost/page/3/?output_format=md)… [14](https://wordpress.org/support/plugin/jetpack-boost/page/14/?output_format=md) 15 [16](https://wordpress.org/support/plugin/jetpack-boost/page/16/?output_format=md)… [22](https://wordpress.org/support/plugin/jetpack-boost/page/22/?output_format=md) [23](https://wordpress.org/support/plugin/jetpack-boost/page/23/?output_format=md) [24](https://wordpress.org/support/plugin/jetpack-boost/page/24/?output_format=md) [→](https://wordpress.org/support/plugin/jetpack-boost/page/16/?output_format=md) - Topic - Participants - Replies - Last Post * - [How exclude lazy load from my forum page?](https://wordpress.org/support/topic/how-exclude-lazy-load-from-my-forum-page/) - Started by: [admiraljuicy](https://wordpress.org/support/users/admiraljuicy/) - 2 - 2 - [3 years, 3 months ago](https://wordpress.org/support/topic/how-exclude-lazy-load-from-my-forum-page/#post-16532729) - [JS (a11n)](https://wordpress.org/support/users/julesomattic/) * - [Unable to connect jetpack to my account](https://wordpress.org/support/topic/unable-to-connect-jetpack-to-my-account/) - Started by: [bobshelldon](https://wordpress.org/support/users/bobshelldon/) - 3 - 2 - [3 years, 3 months ago](https://wordpress.org/support/topic/unable-to-connect-jetpack-to-my-account/#post-16521817) - [Jay](https://wordpress.org/support/users/bluejay77/) * - [jectpack boost has conflict with my theme](https://wordpress.org/support/topic/jectpack-boost-has-conflict-with-my-theme/) - Started by: Anonymous User 20890542 - 3 - 2 - [3 years, 4 months ago](https://wordpress.org/support/topic/jectpack-boost-has-conflict-with-my-theme/#post-16466954) - [Nauris](https://wordpress.org/support/users/pyronaur/) * - [Failed to connect to WordPress.](https://wordpress.org/support/topic/failed-to-connect-to-wordpress/) - Started by: [bazogui](https://wordpress.org/support/users/bazogui/) - 2 - 1 - [3 years, 4 months ago](https://wordpress.org/support/topic/failed-to-connect-to-wordpress/#post-16426789) - [Bruce (a11n)](https://wordpress.org/support/users/bruceallen/) * - [Exclude specific images from lazy load](https://wordpress.org/support/topic/exclude-specific-images-from-lazy-load/) - Started by: [Squidy McSquid](https://wordpress.org/support/users/x1-bot/) - 3 - 2 - [3 years, 4 months ago](https://wordpress.org/support/topic/exclude-specific-images-from-lazy-load/#post-16437711) - [Jay](https://wordpress.org/support/users/bluejay77/) * - [Defer Non-Essential JavaScript](https://wordpress.org/support/topic/defer-non-essential-javascript/) - Started by: [Thomas](https://wordpress.org/support/users/thehinesgaphideaway/) - 3 - 4 - [3 years, 4 months ago](https://wordpress.org/support/topic/defer-non-essential-javascript/#post-16407316) - [Dan (a11n)](https://wordpress.org/support/users/drawmyface/) * - [Issue with Elementor cart item](https://wordpress.org/support/topic/issue-with-elementor-cart-item/) - Started by: [hagenb](https://wordpress.org/support/users/hagenb/) - 2 - 3 - [3 years, 4 months ago](https://wordpress.org/support/topic/issue-with-elementor-cart-item/#post-16411933) - [Daniel](https://wordpress.org/support/users/ihenetudan/) * - [Failed to construct ‘URL’: Invalid URL](https://wordpress.org/support/topic/failed-to-construct-url-invalid-url/) - Started by: [Pratham](https://wordpress.org/support/users/pratham2003/) - 2 - 3 - [3 years, 4 months ago](https://wordpress.org/support/topic/failed-to-construct-url-invalid-url/#post-16390234) - [lastsplash (a11n)](https://wordpress.org/support/users/lastsplash/) * - [Issue with custom fonts](https://wordpress.org/support/topic/issue-with-custom-fonts/) - Started by: [hagenb](https://wordpress.org/support/users/hagenb/) - 2 - 2 - [3 years, 4 months ago](https://wordpress.org/support/topic/issue-with-custom-fonts/#post-16395128) - [hagenb](https://wordpress.org/support/users/hagenb/) * - [Bug in .po translation file](https://wordpress.org/support/topic/bug-in-po-translation-file/) - Started by: [Ruud Baarslag](https://wordpress.org/support/users/ruba1956/) - 3 - 2 - [3 years, 4 months ago](https://wordpress.org/support/topic/bug-in-po-translation-file/#post-16393772) - [Jay](https://wordpress.org/support/users/bluejay77/) * - [Exclude a script: data-jetpack-boost=”ignore” doesn’t work](https://wordpress.org/support/topic/exclude-a-script-data-jetpack-boostignore-doesnt-work/) - Started by: [bpawel](https://wordpress.org/support/users/bpawel/) - 2 - 1 - [3 years, 5 months ago](https://wordpress.org/support/topic/exclude-a-script-data-jetpack-boostignore-doesnt-work/#post-16370370) - [Daniel](https://wordpress.org/support/users/ihenetudan/) * - [Do I need to use smaller file sizes for images? I use Lazy Image Loading](https://wordpress.org/support/topic/do-i-need-to-use-smaller-file-sizes-for-images-i-use-lazy-image-loading/) - Started by: [jz9520](https://wordpress.org/support/users/jz9520/) - 2 - 1 - [3 years, 5 months ago](https://wordpress.org/support/topic/do-i-need-to-use-smaller-file-sizes-for-images-i-use-lazy-image-loading/#post-16354722) - [lastsplash (a11n)](https://wordpress.org/support/users/lastsplash/) * - [Jetpack Boost: Failed to generate Critical CSS](https://wordpress.org/support/topic/jetpack-boost-failed-to-generate-critical-css/) - Started by: [themeadowlarkhomestead](https://wordpress.org/support/users/themeadowlarkhomestead/) - 3 - 2 - [3 years, 4 months ago](https://wordpress.org/support/topic/jetpack-boost-failed-to-generate-critical-css/#post-16378183) - [Jay](https://wordpress.org/support/users/bluejay77/) * - [Failed to load Speed Scores](https://wordpress.org/support/topic/failed-to-load-speed-scores-4/) - Started by: [mrl4n](https://wordpress.org/support/users/mrl4n/) - 2 - 3 - [3 years, 5 months ago](https://wordpress.org/support/topic/failed-to-load-speed-scores-4/#post-16364019) - [lastsplash (a11n)](https://wordpress.org/support/users/lastsplash/) * - [Jetpack Boost está com erro](https://wordpress.org/support/topic/jetpack-boost-esta-com-erro/) - Started by: [halysoh](https://wordpress.org/support/users/halysoh/) - 3 - 2 - [3 years, 5 months ago](https://wordpress.org/support/topic/jetpack-boost-esta-com-erro/#post-16365057) - [Stef (a11n)](https://wordpress.org/support/users/erania-pinnera/) * - [Failed to connect to WordPress.com](https://wordpress.org/support/topic/failed-to-connect-to-wordpress-com-4/) - Started by: [nibbl](https://wordpress.org/support/users/nibbl/) - 5 - 4 - [3 years, 4 months ago](https://wordpress.org/support/topic/failed-to-connect-to-wordpress-com-4/#post-16378179) - [Jay](https://wordpress.org/support/users/bluejay77/) * - [Unauthenticated Blind SSRF](https://wordpress.org/support/topic/unauthenticated-blind-ssrf/) - Started by: [De zonnestralen](https://wordpress.org/support/users/dezonnestralen/) - 2 - 2 - [3 years, 5 months ago](https://wordpress.org/support/topic/unauthenticated-blind-ssrf/#post-16336226) - [lastsplash (a11n)](https://wordpress.org/support/users/lastsplash/) * - [[NSFW] ccs critact error](https://wordpress.org/support/topic/ccs-critact-error/) - Started by: [De zonnestralen](https://wordpress.org/support/users/dezonnestralen/) - 4 - 9 - [3 years, 5 months ago](https://wordpress.org/support/topic/ccs-critact-error/#post-16365056) - [Stef (a11n)](https://wordpress.org/support/users/erania-pinnera/) * - [Failed to Generate Critical CSS](https://wordpress.org/support/topic/failed-to-generate-critical-css-35/) - Started by: [dailybulls](https://wordpress.org/support/users/dailybulls/) - 5 - 5 - [3 years, 5 months ago](https://wordpress.org/support/topic/failed-to-generate-critical-css-35/#post-16334094) - [Adnan Haque (a11n)](https://wordpress.org/support/users/adnan007/) * - [Перенаправление на “404” вместо консоли](https://wordpress.org/support/topic/%d0%bf%d0%b5%d1%80%d0%b5%d0%bd%d0%b0%d0%bf%d1%80%d0%b0%d0%b2%d0%bb%d0%b5%d0%bd%d0%b8%d0%b5-%d0%bd%d0%b0-404-%d0%b2%d0%bc%d0%b5%d1%81%d1%82%d0%be-%d0%ba%d0%be%d0%bd%d1%81%d0%be%d0%bb%d0%b8/) - Started by: [kobdenlo](https://wordpress.org/support/users/kobdenlo/) - 2 - 7 - [3 years, 5 months ago](https://wordpress.org/support/topic/%d0%bf%d0%b5%d1%80%d0%b5%d0%bd%d0%b0%d0%bf%d1%80%d0%b0%d0%b2%d0%bb%d0%b5%d0%bd%d0%b8%d0%b5-%d0%bd%d0%b0-404-%d0%b2%d0%bc%d0%b5%d1%81%d1%82%d0%be-%d0%ba%d0%be%d0%bd%d1%81%d0%be%d0%bb%d0%b8/#post-16363890) - [lastsplash (a11n)](https://wordpress.org/support/users/lastsplash/) * - [security allert](https://wordpress.org/support/topic/security-allert-2/) - Started by: [naber](https://wordpress.org/support/users/naber/) - 3 - 5 - [3 years, 5 months ago](https://wordpress.org/support/topic/security-allert-2/#post-16364046) - [lastsplash (a11n)](https://wordpress.org/support/users/lastsplash/) * - [Failed to Generate Critical CSS](https://wordpress.org/support/topic/failed-to-generate-critical-css-34/) - Started by: [adamludolph](https://wordpress.org/support/users/adamludolph/) - 2 - 1 - [3 years, 5 months ago](https://wordpress.org/support/topic/failed-to-generate-critical-css-34/#post-16306692) - [lastsplash (a11n)](https://wordpress.org/support/users/lastsplash/) * - [Failed to connect to WordPress.com](https://wordpress.org/support/topic/failed-to-connect-to-wordpress-com-3/) - Started by: [Mimicmusic](https://wordpress.org/support/users/mimicmusic/) - 3 - 4 - [3 years, 5 months ago](https://wordpress.org/support/topic/failed-to-connect-to-wordpress-com-3/#post-16306745) - [lastsplash (a11n)](https://wordpress.org/support/users/lastsplash/) * - [Can sharing of data be disabled?](https://wordpress.org/support/topic/can-sharing-of-data-be-disabled/) - Started by: [snippet24](https://wordpress.org/support/users/snippet24/) - 2 - 14 - [3 years, 5 months ago](https://wordpress.org/support/topic/can-sharing-of-data-be-disabled/#post-16336247) - [lastsplash (a11n)](https://wordpress.org/support/users/lastsplash/) * - [Does jeetpack boost defer slowdown AMP redirection?](https://wordpress.org/support/topic/does-jeetpack-boost-defer-slowdown-amp-redirection/) - Started by: [peterertl](https://wordpress.org/support/users/peterertl/) - 3 - 3 - [3 years, 6 months ago](https://wordpress.org/support/topic/does-jeetpack-boost-defer-slowdown-amp-redirection/#post-16280742) - [Adnan Haque (a11n)](https://wordpress.org/support/users/adnan007/) * - [Boost broke my site in one of the languages](https://wordpress.org/support/topic/boost-broke-my-site-in-one-of-the-languages/) - Started by: [frankiexfreitas](https://wordpress.org/support/users/frankiexfreitas/) - 1 - 1 - [3 years, 6 months ago](https://wordpress.org/support/topic/boost-broke-my-site-in-one-of-the-languages/#post-16257881) - [frankiexfreitas](https://wordpress.org/support/users/frankiexfreitas/) * - [Exluding a script from “Defer non essential script”](https://wordpress.org/support/topic/exluding-a-script-from-defer-non-essential-script/) - Started by: [noorseerat](https://wordpress.org/support/users/noorseerat/) - 2 - 2 - [3 years, 6 months ago](https://wordpress.org/support/topic/exluding-a-script-from-defer-non-essential-script/#post-16265740) - [noorseerat](https://wordpress.org/support/users/noorseerat/) * - [Your site’s REST API does not seem to be accessible.](https://wordpress.org/support/topic/your-sites-rest-api-does-not-seem-to-be-accessible-3/) - Started by: [Supplement Genie](https://wordpress.org/support/users/supplementgenie/) - 2 - 1 - [3 years, 6 months ago](https://wordpress.org/support/topic/your-sites-rest-api-does-not-seem-to-be-accessible-3/#post-16251540) - [lastsplash (a11n)](https://wordpress.org/support/users/lastsplash/) * - [Jetpack/ Jetpack Boost Not Working](https://wordpress.org/support/topic/jetpack-jetpack-boost-not-working/) - Started by: [Pesofts](https://wordpress.org/support/users/pesofts/) - 3 - 2 - [3 years, 6 months ago](https://wordpress.org/support/topic/jetpack-jetpack-boost-not-working/#post-16273964) - [Stef (a11n)](https://wordpress.org/support/users/erania-pinnera/) * - [multisite](https://wordpress.org/support/topic/multisite-676/) - Started by: [Misha179](https://wordpress.org/support/users/misha179/) - 2 - 1 - [3 years, 6 months ago](https://wordpress.org/support/topic/multisite-676/#post-16219911) - [Daniel](https://wordpress.org/support/users/ihenetudan/) *   [←](https://wordpress.org/support/plugin/jetpack-boost/page/14/?output_format=md) [1](https://wordpress.org/support/plugin/jetpack-boost/?output_format=md) [2](https://wordpress.org/support/plugin/jetpack-boost/page/2/?output_format=md) [3](https://wordpress.org/support/plugin/jetpack-boost/page/3/?output_format=md)… [14](https://wordpress.org/support/plugin/jetpack-boost/page/14/?output_format=md) 15 [16](https://wordpress.org/support/plugin/jetpack-boost/page/16/?output_format=md)… [22](https://wordpress.org/support/plugin/jetpack-boost/page/22/?output_format=md) [23](https://wordpress.org/support/plugin/jetpack-boost/page/23/?output_format=md) [24](https://wordpress.org/support/plugin/jetpack-boost/page/24/?output_format=md) [→](https://wordpress.org/support/plugin/jetpack-boost/page/16/?output_format=md) * ![](https://ps.w.org/jetpack-boost/assets/icon.svg?rev=2818794) * [Jetpack Boost - Website Speed, Performance and Critical CSS](https://wordpress.org/plugins/jetpack-boost/) * [Frequently Asked Questions](https://wordpress.org/plugins/jetpack-boost/#faq) * [Support Threads](https://wordpress.org/support/plugin/jetpack-boost/) * [Active Topics](https://wordpress.org/support/plugin/jetpack-boost/active/) * [Unresolved Topics](https://wordpress.org/support/plugin/jetpack-boost/unresolved/) * [Reviews](https://wordpress.org/support/plugin/jetpack-boost/reviews/)